Sentence examples for questionnaires missing from inspiring English sources

However, questionnaires missing information on three or more items were considered ineffective and excluded from subsequent analysis.

For both questionnaires, missing items were estimated according to their respective scoring manuals when feasible (Fayers et al, 2001; www.facit.org).org

Questionnaires missing responses in more than half the variables of interest on any given scale were discounted.

However, questionnaires missing demographic information and more than 20%% of the items were excluded from subsequent analysis.

Moreover, as is the case with all self-administered questionnaires, missing data are inevitable, but in our case this was not more than 5%%.

Of the 291 patients with evaluable QLQ-C30 questionnaires, missing data patterns were intermittent for 80 and monotone (a complete series of questionnaires before drop out) for 211.

Questionnaire missing for 8 participants.

For carers who completed more than 50% of the questionnaire, missing data for individual questions ranged from 0% - 32.4%.

As with any self-administered questionnaire, missing data are frequently observed and can strongly bias any inference.

For patients who completed more than 50% of the questionnaire, missing data for individual questions ranged from 0%too 15.4%, the majority showing less than 10% missing data.

Pre and post-workshop questionnaires were completed by 3rd year nursing students (n = 21) who participated in the workshop (one post-workshop questionnaire missing).